A155062 Decimal expansion of log_10 (19).

1, 2, 7, 8, 7, 5, 3, 6, 0, 0, 9, 5, 2, 8, 2, 8, 9, 6, 1, 5, 3, 6, 3, 3, 3, 4, 7, 5, 7, 5, 6, 9, 2, 9, 3, 1, 7, 9, 5, 1, 1, 2, 9, 3, 3, 7, 3, 9, 4, 4, 9, 7, 5, 9, 8, 9, 0, 6, 8, 1, 8, 8, 6, 8, 7, 0, 7, 7, 5, 0, 8, 4, 1, 3, 5, 0, 6, 4, 2, 7, 2, 2, 8, 9, 4, 3, 8, 4, 4, 2, 0, 9, 0, 0, 2, 0, 5, 9, 0

Offset: 1

Author

N. J. A. Sloane, Oct 30 2009

Keywords

• nonn
• cons

Examples

			1.2787536009528289615363334757569293179511293373944975989068...
		

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..1000
• Index entries for transcendental numbers

Crossrefs

Cf. decimal expansion of log_10(m): A007524 (m=2), A114490 (m=3), A114493 (m=4), A153268 (m=5), A153496 (m=6), A153620 (m=7), A153790 (m=8), A104139 (m=9), A154182 (m=11), A154203 (m=12), A154368 (m=13), A154478 (m=14), A154580 (m=15), A154794 (m=16), A154860 (m=17), A154953 (m=18), this sequence, A155522 (m=20), A155677 (m=21), A155746 (m=22), A155830 (m=23), A155979 (m=24).

Programs

Mathematica

RealDigits[Log[10, 19], 10, 120][[1]] (* Harvey P. Dale, Oct 02 2011 *)

PARI

log(19)/log(10) \\ Charles R Greathouse IV, Aug 06 2020